وَيَدۡرَؤُا عَنۡهَا الۡعَذَابَ اَنۡ تَشۡهَدَ اَرۡبَعَ شَهٰدٰتٍۢ بِاللّٰهِۙ اِنَّهٗ لَمِنَ الۡكٰذِبِيۡنَۙ
And (similarly) this can avert punishment from that (woman as well) if she (herself) gives evidence, swearing four times by Allah that he (the husband) is a liar (in accusing her),